15705024630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7373251}}^1$

素因数の和:7373332

約数の個数: 32

約数和(自身を含む): 38222938368

約数和(自身を除く): 22517913738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7373251, 14746502, 22119753, 36866255, 44239506, 73732510, 110598765, 221197530, 523500821, 1047001642, 1570502463, 2617504105, 3141004926, 5235008210, 7852512315, 15705024630]

約数ペア:

[(1, 15705024630), (2, 7852512315), (3, 5235008210), (5, 3141004926), (6, 2617504105), (10, 1570502463), (15, 1047001642), (30, 523500821), (71, 221197530), (142, 110598765), (213, 73732510), (355, 44239506), (426, 36866255), (710, 22119753), (1065, 14746502), (2130, 7373251)]